<template>
<h1>员工列表练习</h1>
  <input type="text" placeholder="请输入员工名：" v-model="e.name">
  <input type="text" placeholder="请输入员工工资：" v-model="e.salary">
  <input type="text" placeholder="请输入员工岗位：" v-model="e.job">
  <button @click="add()">点我添加</button>
  <hr>
  <table border="1px">
    <caption>
      员工表
    </caption>
    <tr>
      <th>序号</th>
      <th>姓名</th>
      <th>工资</th>
      <th>岗位</th>
    </tr>
    <tr v-for="(emp,i) in arr">
      <td>{{i+1}}</td>
      <td>{{emp.name}}</td>
      <td>{{emp.salary}}</td>
      <td>{{emp.job}}</td>
    </tr>
  </table>
</template>
<script setup>
import {ref} from "vue";

const e=ref({name:'',salary:'',job:''})
const arr=ref([])
const add=()=>{
  if(e.value.name.trim()=='' || e.value.job.trim()=='' ||e.value.salary.trim()==''){
    alert('请输入完整信息!')
    return;
  }
  arr.value.push(e.value)
  e.value={}
}
</script>


<style scoped>

</style>